(19)
(11)EP 0 459 835 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
19.05.1993 Bulletin 1993/20

(43)Date of publication A2:
04.12.1991 Bulletin 1991/49

(21)Application number: 91304980.5

(22)Date of filing:  03.06.1991
(51)International Patent Classification (IPC)5H04N 9/79
(84)Designated Contracting States:
DE FR GB

(30)Priority: 01.06.1990 JP 143590/90

(71)Applicant: PIONEER ELECTRONIC CORPORATION
Meguro-ku Tokyo 153 (JP)

(72)Inventors:
  • Temma, Tetsuya, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Nakajima, Yasuharu, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Matsuura, Hiroyasu, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Tobe, Takeo, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Kono, Jun, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Fujimura, Takuo, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Kikuchi, Isao, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)
  • Takada, Atsushi, c/o Pioneer Tokorozawa Plant
    Tokorozawa-city, Saitama (JP)

(74)Representative: Sturt, Clifford Mark et al
MARKS & CLERK 57-60 Lincoln's Inn Fields
London WC2A 3LS
London WC2A 3LS (GB)


(56)References cited: : 
  
      


    (54)Method of recording and reproducing video format signal by a plurality of recording media


    (57) A video format signal recording and reproducing method is disclosed. When a plurality of division video signals are obtained by dividing a single video format signal and are recorded onto a plurality of recording media, set indication ID numbers are recorded. When the division video signals are reproduced from the recording media, the set indication ID numbers are automatically discriminated. Only when the set indication ID numbers coincide each other, the reproducing operation of the single video format signal is executed.







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